@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Manrope:wght@500;600;700;800;900&display=swap');

/* ===========================================
   PROSERWIS24 — Landing styles
   =========================================== */

:root {
  /* Surfaces — slightly warm dark with violet undertone */
  --bg: #07061a;
  --bg-2: #0d0a25;
  --bg-3: #131030;
  --surface: rgba(255,255,255,0.035);
  --surface-2: rgba(255,255,255,0.065);
  --surface-3: rgba(255,255,255,0.10);
  --border: rgba(255,255,255,0.075);
  --border-2: rgba(255,255,255,0.14);

  /* Brand — indigo / violet / pink */
  --blue-300: #a5b4fc;
  --blue-400: #818cf8;
  --blue-500: #6366f1;
  --blue-600: #4f46e5;
  --blue-700: #4338ca;
  --purple-400: #c084fc;
  --purple-500: #a855f7;
  --purple-600: #9333ea;
  --orange-400: #fda4af;
  --orange-500: #fb7185;
  --green-400: #34d399;
  --pink-400: #f472b6;
  --pink-500: #ec4899;
  --red-500: #ef4444;
  --cyan-400: #22d3ee;

  /* Text */
  --text:        #f8fafc;
  --text-muted:  #9ca3b8;
  --text-soft:   #d1d5e0;
  --text-subtle: #545876;

  /* Effects */
  --grad: linear-gradient(135deg, #6366f1 0%, #a855f7 50%, #ec4899 100%);
  --grad-soft: linear-gradient(135deg, rgba(99,102,241,0.15), rgba(168,85,247,0.15) 50%, rgba(236,72,153,0.12));
  --grad-text: linear-gradient(135deg, #a5b4fc 0%, #d8b4fe 50%, #f9a8d4 100%);
  --grad-text-warm: linear-gradient(135deg, #fda4af 0%, #f472b6 50%, #c084fc 100%);

  --shadow-sm: 0 4px 16px rgba(0,0,0,0.25);
  --shadow-md: 0 12px 32px rgba(0,0,0,0.4);
  --shadow-lg: 0 32px 64px rgba(0,0,0,0.5);
  --shadow-glow: 0 0 40px rgba(99,102,241,0.3);

  /* Geometry */
  --nav-h: 70px;
  --r-sm: 10px;
  --r:    16px;
  --r-lg: 22px;
  --r-xl: 28px;
  --r-2xl: 36px;

  --container: 1240px;
}

/* ===== Reset ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  font-feature-settings: 'cv02','cv03','cv04','cv11';
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background: url("data:image/svg+xml;utf8,<svg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%25' height='100%25' filter='url(%23n)' opacity='0.5'/></svg>");
  opacity: 0.025;
  pointer-events: none;
  z-index: 1;
  mix-blend-mode: overlay;
}
a { text-decoration: none; color: inherit; }
img, svg { max-width: 100%; display: block; }
ul { list-style: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; color: inherit; }

/* ===== Typography ===== */
.display {
  font-family: 'Manrope', -apple-system, BlinkMacSystemFont, sans-serif;
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.02;
}
h1 { font-family: 'Manrope', sans-serif; font-size: clamp(2.5rem, 6vw, 5rem); font-weight: 800; line-height: 1.02; letter-spacing: -0.04em; }
h2 { font-family: 'Manrope', sans-serif; font-size: clamp(1.9rem, 4vw, 3.2rem); font-weight: 800; line-height: 1.08; letter-spacing: -0.03em; }
h3 { font-family: 'Manrope', sans-serif; font-size: 1.15rem; font-weight: 700; line-height: 1.3; letter-spacing: -0.015em; }
p  { color: var(--text-muted); line-height: 1.7; }

.grad-text {
  background: var(--grad-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.grad-text-warm {
  background: var(--grad-text-warm);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--blue-400);
  background: rgba(129,140,248,0.08);
  border: 1px solid rgba(129,140,248,0.18);
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 20px;
}

.lead {
  font-size: clamp(1rem, 1.4vw, 1.18rem);
  color: var(--text-soft);
  line-height: 1.65;
  max-width: 580px;
}

/* ===== Layout ===== */
.container { max-width: var(--container); margin: 0 auto; padding: 0 28px; position: relative; z-index: 2; }
section { padding: 110px 0; position: relative; }
.center { text-align: center; }
.mw-720 { max-width: 720px; margin: 0 auto; }
.mw-560 { max-width: 560px; margin: 0 auto; }

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 24px;
  border-radius: 12px;
  font-weight: 600;
  font-size: 0.93rem;
  font-family: inherit;
  letter-spacing: -0.005em;
  transition: all 0.22s cubic-bezier(.4,0,.2,1);
  cursor: pointer;
  white-space: nowrap;
  position: relative;
}
.btn-primary {
  background: var(--grad);
  color: #fff;
  box-shadow: 0 4px 20px rgba(99,102,241,0.32), inset 0 1px 0 rgba(255,255,255,0.18);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 32px rgba(99,102,241,0.45), inset 0 1px 0 rgba(255,255,255,0.18); }
.btn-primary:active { transform: translateY(0); }

.btn-outline {
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border-2);
  backdrop-filter: blur(10px);
}
.btn-outline:hover { border-color: rgba(255,255,255,0.3); background: var(--surface-2); transform: translateY(-2px); }

.btn-ghost {
  padding: 9px 14px;
  color: var(--text-soft);
  font-size: 0.88rem;
  border-radius: 8px;
}
.btn-ghost:hover { color: var(--text); background: var(--surface); }

.btn-sm  { padding: 9px 18px; font-size: 0.85rem; border-radius: 10px; }
.btn-lg  { padding: 16px 32px; font-size: 1rem; border-radius: 14px; }
.btn-full { width: 100%; }
.btn-arrow svg { transition: transform 0.22s; }
.btn-arrow:hover svg { transform: translateX(3px); }

/* ===== Navigation ===== */
.nav {
  position: fixed;
  inset: 0 0 auto 0;
  height: var(--nav-h);
  z-index: 100;
  transition: background 0.3s, border-color 0.3s, backdrop-filter 0.3s, box-shadow 0.3s;
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(7,6,26,0.72);
  border-bottom-color: var(--border);
  backdrop-filter: saturate(180%) blur(24px);
  -webkit-backdrop-filter: saturate(180%) blur(24px);
}
.nav-inner {
  display: flex;
  align-items: center;
  height: 100%;
  gap: 32px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.logo-mark {
  width: 32px; height: 32px;
  border-radius: 9px;
  background: var(--grad);
  display: grid;
  place-items: center;
  box-shadow: 0 4px 16px rgba(99,102,241,0.4);
}
.logo-word {
  font-family: 'Manrope', sans-serif;
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text);
}
.logo-word b {
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 800;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 2px;
  flex: 1;
  margin-left: 12px;
}
.nav-links a {
  padding: 8px 13px;
  font-size: 0.87rem;
  font-weight: 500;
  color: var(--text-muted);
  border-radius: 8px;
  transition: color 0.2s, background 0.2s;
}
.nav-links a:hover { color: var(--text); background: var(--surface); }
.nav-actions { display: flex; align-items: center; gap: 6px; }
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 10px;
  margin-left: auto;
}
.hamburger span {
  width: 22px; height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all 0.3s;
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav-mobile {
  display: none;
  flex-direction: column;
  padding: 18px 28px 28px;
  background: rgba(7,6,26,0.97);
  border-top: 1px solid var(--border);
  backdrop-filter: blur(24px);
}
.nav-mobile.open { display: flex; }
.nav-mobile a {
  padding: 14px 0;
  font-size: 1rem;
  color: var(--text-soft);
  border-bottom: 1px solid var(--border);
}
.nav-mobile-actions { display: flex; flex-direction: column; gap: 10px; padding-top: 22px; }

/* ===== Side Rail Navigation ===== */
.side-rail {
  position: fixed;
  top: 50%;
  right: 22px;
  transform: translateY(-50%);
  z-index: 60;
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 10px 8px;
  background: rgba(13,10,37,0.55);
  border: 1px solid var(--border);
  border-radius: 100px;
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}
.sr-item {
  display: flex;
  align-items: center;
  gap: 0;
  padding: 8px 10px;
  border-radius: 100px;
  position: relative;
  transition: background 0.2s;
  text-decoration: none;
}
.sr-item:hover { background: rgba(255,255,255,0.05); }
.sr-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--text-subtle);
  transition: all 0.3s cubic-bezier(.4,0,.2,1);
  flex-shrink: 0;
}
.sr-item:hover .sr-dot { background: var(--text-soft); transform: scale(1.25); }
.sr-item.active .sr-dot {
  background: linear-gradient(180deg, #818cf8, #ec4899);
  width: 8px;
  height: 22px;
  border-radius: 100px;
  box-shadow: 0 0 12px rgba(168,85,247,0.5);
}
.sr-label {
  position: absolute;
  right: calc(100% + 8px);
  top: 50%;
  transform: translateY(-50%) translateX(8px);
  background: rgba(13,10,37,0.95);
  border: 1px solid var(--border-2);
  padding: 6px 12px;
  border-radius: 8px;
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--text);
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s, transform 0.25s;
  backdrop-filter: blur(10px);
}
.sr-item:hover .sr-label {
  opacity: 1;
  transform: translateY(-50%) translateX(0);
}

@media (max-width: 1180px) {
  .side-rail { display: none; }
}

/* ===== Mesh gradient backgrounds ===== */
.mesh {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 0;
}
.mesh::before {
  content: '';
  position: absolute;
  inset: -20% -10%;
  background:
    radial-gradient(circle at 18% 12%, rgba(99,102,241,0.55), transparent 38%),
    radial-gradient(circle at 78% 24%, rgba(168,85,247,0.5), transparent 40%),
    radial-gradient(circle at 50% 80%, rgba(244,114,182,0.18), transparent 45%),
    radial-gradient(circle at 12% 88%, rgba(129,140,248,0.3), transparent 38%);
  filter: blur(60px);
  opacity: 0.65;
  animation: mesh-drift 22s ease-in-out infinite;
}
@keyframes mesh-drift {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33%      { transform: translate(40px, -25px) scale(1.04); }
  66%      { transform: translate(-30px, 20px) scale(0.98); }
}
.grid-pattern {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.018) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, #000 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, #000 30%, transparent 80%);
  pointer-events: none;
}

/* ===== Hero ===== */
.hero {
  position: relative;
  padding-top: calc(var(--nav-h) + 80px);
  padding-bottom: 0;
  overflow: hidden;
}
.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 920px;
  margin: 0 auto;
  padding: 0 28px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 6px 6px 16px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border-2);
  border-radius: 100px;
  font-size: 0.82rem;
  color: var(--text-soft);
  margin-bottom: 28px;
  backdrop-filter: blur(10px);
  transition: border-color 0.2s;
}
.hero-badge:hover { border-color: rgba(255,255,255,0.25); }
.hero-badge .new-pill {
  display: inline-flex;
  align-items: center;
  font-size: 0.7rem;
  font-weight: 700;
  background: var(--grad);
  color: white;
  padding: 4px 10px;
  border-radius: 100px;
  letter-spacing: 0.04em;
}
.hero-badge .arr { color: var(--blue-400); transition: transform 0.2s; }
.hero-badge:hover .arr { transform: translateX(3px); }

.hero h1 {
  margin-bottom: 24px;
}
.hero h1 .accent {
  position: relative;
  display: inline-block;
}
.hero p.lead {
  margin: 0 auto 36px;
  text-align: center;
}
.hero-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 24px;
}
.hero-trust {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 8px;
}
.hero-trust strong { color: var(--text-soft); font-weight: 600; }

/* Laptop mockup */
.hero-mockup {
  position: relative;
  margin: 80px auto 0;
  max-width: 1100px;
  padding: 0 28px;
  z-index: 2;
}
.laptop {
  position: relative;
  perspective: 1500px;
}
.laptop-screen {
  background: linear-gradient(180deg, #1c1838 0%, #0d0a25 100%);
  border-radius: 18px 18px 4px 4px;
  border: 1px solid rgba(255,255,255,0.08);
  border-bottom: none;
  padding: 14px 14px 0;
  position: relative;
  box-shadow:
    0 50px 100px -20px rgba(0,0,0,0.7),
    0 30px 60px -30px rgba(168,85,247,0.45),
    inset 0 1px 0 rgba(255,255,255,0.08);
}
.laptop-screen::before {
  content: '';
  position: absolute;
  top: 50%; left: -10px;
  width: 4px; height: 28px;
  background: rgba(255,255,255,0.05);
  border-radius: 2px;
}
.browser-chrome {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 0 12px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  margin-bottom: 0;
}
.cdot { width: 12px; height: 12px; border-radius: 50%; }
.cdot.r { background: #ff5f57; }
.cdot.y { background: #febc2e; }
.cdot.g { background: #28c840; }
.curl {
  flex: 1;
  margin: 0 14px;
  padding: 6px 14px;
  background: rgba(255,255,255,0.05);
  border-radius: 6px;
  font-size: 0.74rem;
  color: var(--text-subtle);
  font-family: ui-monospace, SF Mono, Menlo, monospace;
  text-align: center;
}
.curl b { color: var(--text-muted); }
.laptop-screen img {
  width: 100%;
  display: block;
  border-radius: 0;
  margin-top: 12px;
  filter: brightness(0.96);
}
.laptop-base {
  height: 16px;
  background: linear-gradient(180deg, #2a2547 0%, #14112a 100%);
  border-radius: 0 0 18px 18px;
  margin: 0 -3%;
  position: relative;
  box-shadow: 0 20px 40px rgba(0,0,0,0.5);
}
.laptop-base::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 5px;
  background: rgba(0,0,0,0.4);
  border-radius: 0 0 8px 8px;
}

/* Floating notification cards */
.float-card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  background: rgba(17,14,48,0.92);
  border: 1px solid var(--border-2);
  border-radius: 14px;
  backdrop-filter: blur(20px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.45), 0 0 0 1px rgba(255,255,255,0.04);
  z-index: 3;
  white-space: nowrap;
}
.fc-1 {
  top: 18%; left: -3%;
  animation: float-bob 5s ease-in-out infinite;
}
.fc-2 {
  bottom: 28%; right: -3%;
  animation: float-bob 5s ease-in-out infinite 2.5s;
}
.fc-3 {
  top: 55%; left: 6%;
  animation: float-bob 6s ease-in-out infinite 1s;
}
@keyframes float-bob {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-10px); }
}
.fc-icon {
  width: 36px; height: 36px;
  border-radius: 9px;
  display: grid;
  place-items: center;
  font-size: 1.05rem;
  flex-shrink: 0;
}
.fc-icon.b { background: rgba(99,102,241,0.18); }
.fc-icon.g { background: rgba(16,185,129,0.18); }
.fc-icon.o { background: rgba(244,114,182,0.18); }
.fc-title { font-size: 0.83rem; font-weight: 600; color: var(--text); }
.fc-sub { font-size: 0.72rem; color: var(--text-muted); margin-top: 2px; }

/* ===== Marquee ===== */
.marquee {
  padding: 32px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
  background: rgba(255,255,255,0.015);
  position: relative;
}
.marquee-track {
  display: flex;
  gap: 48px;
  animation: scroll 35s linear infinite;
  width: max-content;
}
.marquee-item {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: 'Manrope', sans-serif;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-muted);
  white-space: nowrap;
  letter-spacing: -0.01em;
}
.marquee-item .dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--blue-500);
  flex-shrink: 0;
}
@keyframes scroll {
  to { transform: translateX(-50%); }
}

/* ===== Section header ===== */
.section-head {
  text-align: center;
  margin-bottom: 64px;
  position: relative;
  z-index: 2;
}
.section-head h2 { margin-bottom: 16px; }
.section-head .lead { margin: 0 auto; }

/* ===== Showcase Tabs ===== */
.showcase {
  position: relative;
  background: linear-gradient(180deg, transparent 0%, rgba(10,15,36,0.5) 50%, transparent 100%);
}
.tabs-nav {
  display: flex;
  gap: 6px;
  justify-content: center;
  margin-bottom: 36px;
  padding: 6px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  width: fit-content;
  margin-left: auto;
  margin-right: auto;
  flex-wrap: wrap;
}
.tab-btn {
  padding: 10px 20px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-muted);
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.2s;
}
.tab-btn:hover { color: var(--text); }
.tab-btn.active {
  background: var(--surface-3);
  color: var(--text);
  box-shadow: 0 1px 0 rgba(255,255,255,0.06) inset, 0 4px 12px rgba(0,0,0,0.2);
}
.tab-icon { font-size: 1rem; }

.tab-panes {
  position: relative;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 28px;
}
.tab-pane {
  display: none;
  animation: fadeIn 0.4s ease;
}
.tab-pane.active { display: block; }
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

.showcase-frame {
  background: #0d0a25;
  border: 1px solid var(--border-2);
  border-radius: var(--r-lg);
  padding: 14px 14px 0;
  overflow: hidden;
  box-shadow: var(--shadow-lg), 0 0 80px rgba(99,102,241,0.15);
  position: relative;
}
.showcase-frame img {
  width: 100%;
  display: block;
  margin-top: 10px;
  border-radius: 0 0 6px 6px;
}
.showcase-caption {
  text-align: center;
  margin-top: 28px;
  color: var(--text-muted);
  font-size: 0.9rem;
}
.showcase-caption b { color: var(--text); font-weight: 600; }

/* ===== Bento Features ===== */
.bento {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 14px;
  position: relative;
  z-index: 2;
}
.bcard {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 32px;
  position: relative;
  overflow: hidden;
  transition: border-color 0.3s, transform 0.3s, background 0.3s;
}
.bcard::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(600px circle at var(--mx, 50%) var(--my, 50%), rgba(129,140,248,0.07), transparent 40%);
  opacity: 0;
  transition: opacity 0.4s;
  pointer-events: none;
}
.bcard:hover { border-color: rgba(255,255,255,0.18); transform: translateY(-4px); background: var(--surface-2); }
.bcard:hover::after { opacity: 1; }

.bcard-icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  font-size: 1.4rem;
  background: var(--grad-soft);
  border: 1px solid rgba(129,140,248,0.18);
  margin-bottom: 20px;
}
.bcard h3 { margin-bottom: 10px; }
.bcard p { font-size: 0.9rem; color: var(--text-muted); }

/* Bento sizing */
.b-sig    { grid-column: span 4; grid-row: span 2; }
.b-mobile { grid-column: span 2; grid-row: span 2; padding: 0; overflow: hidden; }
.b-3      { grid-column: span 2; }
.b-wide   { grid-column: span 6; }

.b-sig {
  background: linear-gradient(135deg, rgba(99,102,241,0.08), rgba(168,85,247,0.08));
  border-color: rgba(129,140,248,0.18);
  display: flex;
  flex-direction: column;
}
.b-sig:hover { border-color: rgba(129,140,248,0.35); }
.b-sig h3 { font-size: 1.5rem; margin-bottom: 14px; }
.b-sig p { font-size: 1rem; max-width: 460px; }
.sig-visual {
  margin-top: auto;
  display: flex;
  align-items: center;
  gap: 16px;
  padding-top: 28px;
}
.sig-pad {
  flex: 1;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px;
  position: relative;
  min-height: 90px;
  overflow: hidden;
}
.sig-pad svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.sig-pad-label {
  position: absolute;
  top: 10px; left: 14px;
  font-size: 0.7rem;
  color: var(--text-subtle);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.sig-stat {
  flex-shrink: 0;
  text-align: center;
  padding: 12px 18px;
}
.sig-stat-num {
  font-family: 'Manrope', sans-serif;
  font-size: 1.6rem;
  font-weight: 800;
  background: var(--grad-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}
.sig-stat-label { font-size: 0.72rem; color: var(--text-muted); margin-top: 4px; }

/* Mobile bento — uses screenshot inside */
.b-mobile {
  background: linear-gradient(180deg, rgba(168,85,247,0.06), rgba(99,102,241,0.06));
  border-color: rgba(168,85,247,0.18);
  position: relative;
}
.b-mobile-text {
  padding: 32px 32px 0;
}
.b-mobile-text h3 { margin-bottom: 8px; }
.b-mobile-text p { font-size: 0.88rem; }
.b-mobile-img {
  margin: 24px 32px 0;
  border-radius: 18px 18px 0 0;
  overflow: hidden;
  border: 1px solid var(--border-2);
  border-bottom: none;
  box-shadow: 0 -10px 40px rgba(168,85,247,0.15);
}
.b-mobile-img img { width: 100%; display: block; }

/* KSeF accent */
.b-ksef {
  background: linear-gradient(135deg, rgba(239,68,68,0.06), rgba(244,114,182,0.06));
  border-color: rgba(239,68,68,0.16);
}
.b-ksef:hover { border-color: rgba(239,68,68,0.3); }
.ksef-badge {
  display: inline-block;
  background: linear-gradient(135deg, #dc2626, #ef4444);
  color: white;
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  padding: 3px 9px;
  border-radius: 5px;
  margin-bottom: 14px;
  box-shadow: 0 2px 8px rgba(239,68,68,0.3);
}
.b-ksef .bcard-icon { background: rgba(239,68,68,0.12); border-color: rgba(239,68,68,0.2); }

.b-history .bcard-icon { background: rgba(16,185,129,0.1); border-color: rgba(16,185,129,0.18); }

/* Wide custom card */
.b-wide {
  background: linear-gradient(135deg, rgba(244,114,182,0.06), rgba(99,102,241,0.06));
  border-color: rgba(244,114,182,0.16);
  padding: 36px;
}
.b-wide:hover { border-color: rgba(244,114,182,0.3); }
.b-wide h3 { margin: 18px 0 10px; }
.b-wide p { max-width: 720px; }

/* Chat-style card */
.b-chat {
  display: grid;
  grid-template-columns: minmax(320px, 0.9fr) 1fr;
  gap: 48px;
  align-items: center;
}
.b-chat-bubbles {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.bubble {
  display: flex;
  align-items: flex-end;
  gap: 10px;
}
.bubble.out { justify-content: flex-end; }
.bubble-avatar {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--surface-2);
  border: 1px solid var(--border-2);
  display: grid;
  place-items: center;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text);
  flex-shrink: 0;
  letter-spacing: 0.02em;
}
.bubble-avatar.out {
  background: linear-gradient(135deg, #a855f7, #ec4899);
  border-color: transparent;
}
.bubble-msg {
  background: var(--surface-2);
  border: 1px solid var(--border);
  padding: 11px 15px;
  border-radius: 16px 16px 16px 4px;
  font-size: 0.88rem;
  color: var(--text-soft);
  max-width: 240px;
  line-height: 1.45;
}
.bubble.out .bubble-msg {
  background: linear-gradient(135deg, rgba(99,102,241,0.18), rgba(168,85,247,0.18));
  border-color: rgba(168,85,247,0.3);
  color: var(--text);
  border-radius: 16px 16px 4px 16px;
}
.b-chat-text h3 { margin-bottom: 10px; }
.b-chat-text p { font-size: 0.93rem; margin-bottom: 18px; }

/* ===== Mobile Spotlight ===== */
.mobile-spot { background: linear-gradient(180deg, transparent, rgba(168,85,247,0.04) 30%, rgba(99,102,241,0.04) 70%, transparent); }
.mobile-spot-grid {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 80px;
  align-items: center;
}
.phone {
  position: relative;
  width: 280px;
  margin: 0 auto;
}
.phone-frame {
  position: relative;
  border-radius: 44px;
  background: linear-gradient(145deg, #2a2547, #14112a);
  padding: 12px;
  box-shadow:
    0 50px 100px rgba(0,0,0,0.5),
    0 0 0 2px rgba(255,255,255,0.04),
    inset 0 0 0 2px rgba(255,255,255,0.06);
}
.phone-frame::before {
  content: '';
  position: absolute;
  top: 22px; left: 50%;
  transform: translateX(-50%);
  width: 90px;
  height: 24px;
  background: #07061a;
  border-radius: 14px;
  z-index: 2;
}
.phone-screen {
  border-radius: 32px;
  overflow: hidden;
  position: relative;
  background: #07061a;
}
.phone-screen img { width: 100%; display: block; }
.phone-glow {
  position: absolute;
  bottom: -50px; left: 50%;
  transform: translateX(-50%);
  width: 220px; height: 80px;
  background: radial-gradient(ellipse, rgba(168,85,247,0.45), transparent 70%);
  filter: blur(30px);
  z-index: -1;
}

.mobile-spot-text h2 { margin-bottom: 18px; }
.mobile-spot-text > p { margin-bottom: 32px; max-width: 480px; }
.mfeats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.mfeat {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  transition: all 0.2s;
}
.mfeat:hover { border-color: rgba(168,85,247,0.25); background: var(--surface-2); }
.mfeat-icon {
  width: 32px; height: 32px;
  border-radius: 8px;
  background: rgba(168,85,247,0.12);
  display: grid;
  place-items: center;
  font-size: 0.95rem;
  flex-shrink: 0;
}
.mfeat-title { font-size: 0.88rem; font-weight: 600; color: var(--text); margin-bottom: 2px; }
.mfeat-desc { font-size: 0.78rem; color: var(--text-muted); }

/* ===== Coming Soon Banner ===== */
.soon-banner { padding: 0 0 20px; }
.soon-card {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 28px;
  align-items: center;
  background: linear-gradient(135deg, rgba(99,102,241,0.07), rgba(168,85,247,0.07) 50%, rgba(236,72,153,0.06));
  border: 1px solid rgba(168,85,247,0.18);
  border-radius: var(--r-xl);
  padding: 26px 36px;
  position: relative;
  overflow: hidden;
}
.soon-card::before {
  content: '';
  position: absolute;
  top: -100%; left: -10%;
  width: 60%; height: 300%;
  background: radial-gradient(ellipse, rgba(168,85,247,0.18), transparent 60%);
  filter: blur(40px);
  pointer-events: none;
}
.soon-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--grad);
  color: white;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 8px 16px;
  border-radius: 100px;
  flex-shrink: 0;
  box-shadow: 0 4px 16px rgba(168,85,247,0.35);
  position: relative;
  z-index: 1;
}
.soon-text { position: relative; z-index: 1; }
.soon-text h3 { font-size: 1.25rem; margin-bottom: 4px; }
.soon-text p { font-size: 0.92rem; color: var(--text-soft); }
.soon-cta { position: relative; z-index: 1; flex-shrink: 0; }

/* Marquee — highlighted item for "soon" */
.marquee-item.soon {
  background: linear-gradient(135deg, rgba(99,102,241,0.12), rgba(236,72,153,0.12));
  border: 1px solid rgba(168,85,247,0.3);
  padding: 6px 16px;
  border-radius: 100px;
  color: var(--text);
}

/* ===== KSeF Banner ===== */
.ksef-banner {
  padding: 60px 0;
}
.ksef-card {
  background: linear-gradient(135deg, rgba(239,68,68,0.06), rgba(244,114,182,0.04));
  border: 1px solid rgba(239,68,68,0.18);
  border-radius: var(--r-xl);
  padding: 48px 56px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 36px;
  align-items: center;
  position: relative;
  overflow: hidden;
}
.ksef-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at top right, rgba(239,68,68,0.1), transparent 50%);
  pointer-events: none;
}
.ksef-icon-big {
  width: 84px; height: 84px;
  border-radius: 20px;
  background: linear-gradient(135deg, #dc2626, #ef4444);
  display: grid;
  place-items: center;
  font-size: 2rem;
  box-shadow: 0 12px 32px rgba(239,68,68,0.3);
  position: relative;
  z-index: 1;
}
.ksef-text { position: relative; z-index: 1; }
.ksef-text h2 { font-size: 1.7rem; margin-bottom: 8px; }
.ksef-text p { font-size: 0.95rem; color: var(--text-soft); }

/* ===== How It Works ===== */
.how { padding: 120px 0; }
.how-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
  z-index: 2;
}
.how-grid::before {
  content: '';
  position: absolute;
  top: 38px;
  left: 12.5%;
  right: 12.5%;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(129,140,248,0.4) 20%, rgba(168,85,247,0.4) 80%, transparent);
}
.how-step {
  text-align: center;
  padding: 0 18px;
  position: relative;
}
.step-circle {
  width: 76px; height: 76px;
  border-radius: 50%;
  background: var(--bg);
  border: 2px solid var(--border-2);
  display: grid;
  place-items: center;
  margin: 0 auto 24px;
  font-family: 'Manrope', sans-serif;
  font-size: 1.5rem;
  font-weight: 800;
  position: relative;
  z-index: 1;
  box-shadow: 0 0 0 8px var(--bg);
}
.step-circle.active {
  background: var(--grad);
  border-color: transparent;
  color: white;
  box-shadow: 0 0 0 8px var(--bg), 0 8px 28px rgba(99,102,241,0.4);
}
.step-icon { font-size: 1.5rem; margin-bottom: 10px; }
.how-step h3 { font-size: 1rem; margin-bottom: 8px; }
.how-step p { font-size: 0.84rem; color: var(--text-muted); }

/* ===== Account types ===== */
.accounts { background: linear-gradient(180deg, transparent, rgba(10,15,36,0.4), transparent); }
.accounts-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.acard {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 44px 24px;
  position: relative;
  overflow: hidden;
  text-align: center;
  transition: all 0.3s;
}
.acard:hover { border-color: rgba(255,255,255,0.2); transform: translateY(-4px); background: var(--surface-2); }
.acard::before {
  content: '';
  position: absolute;
  top: -50%; left: 50%;
  transform: translateX(-50%);
  width: 360px; height: 360px;
  background: radial-gradient(circle, var(--acard-glow, rgba(99,102,241,0.18)), transparent 60%);
  pointer-events: none;
}
.acard.owner  { --acard-glow: rgba(168,85,247,0.22); }
.acard.admin  { --acard-glow: rgba(99,102,241,0.20); }
.acard.office { --acard-glow: rgba(34,211,238,0.16); }
.acard.tech   { --acard-glow: rgba(244,114,182,0.20); }

.acard-icon {
  width: 64px; height: 64px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  font-size: 1.7rem;
  margin: 0 auto 20px;
  position: relative;
  z-index: 1;
  box-shadow: 0 10px 28px rgba(0,0,0,0.25);
}
.owner  .acard-icon { background: linear-gradient(135deg, rgba(168,85,247,0.32), rgba(236,72,153,0.24)); border: 1px solid rgba(168,85,247,0.4); }
.admin  .acard-icon { background: linear-gradient(135deg, rgba(99,102,241,0.32), rgba(129,140,248,0.22)); border: 1px solid rgba(99,102,241,0.4); }
.office .acard-icon { background: linear-gradient(135deg, rgba(34,211,238,0.28), rgba(99,102,241,0.22)); border: 1px solid rgba(34,211,238,0.4); }
.tech   .acard-icon { background: linear-gradient(135deg, rgba(244,114,182,0.32), rgba(251,113,133,0.24)); border: 1px solid rgba(244,114,182,0.4); }

.acard-platform {
  font-size: 0.66rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--text-subtle);
  margin-bottom: 8px;
  position: relative;
  z-index: 1;
}
.acard h3 {
  font-size: 1.15rem;
  position: relative;
  z-index: 1;
}

/* ===== Big CTA ===== */
.cta-banner { padding: 90px 0; }
.cta-card {
  background: linear-gradient(135deg, rgba(99,102,241,0.18), rgba(168,85,247,0.18));
  border: 1px solid rgba(168,85,247,0.3);
  border-radius: var(--r-2xl);
  padding: 70px 56px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-card::before {
  content: '';
  position: absolute;
  inset: -1px;
  background: linear-gradient(135deg, transparent 30%, rgba(168,85,247,0.3) 50%, transparent 70%);
  border-radius: var(--r-2xl);
  opacity: 0.3;
  filter: blur(40px);
  pointer-events: none;
}
.cta-card .mesh-mini {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(99,102,241,0.4), transparent 50%),
    radial-gradient(ellipse at 80% 50%, rgba(168,85,247,0.4), transparent 50%);
  filter: blur(60px);
  opacity: 0.6;
  pointer-events: none;
}
.cta-card > * { position: relative; z-index: 1; }
.cta-card h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); margin-bottom: 16px; }
.cta-card p { font-size: 1.05rem; color: var(--text-soft); margin: 0 auto 32px; max-width: 540px; }
.cta-card .hero-actions { margin-bottom: 0; }

/* ===== Contact ===== */
.contact { padding: 110px 0; }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 80px;
  align-items: start;
}
.contact-info h2 { margin-bottom: 16px; }
.contact-info > p { margin-bottom: 36px; }
.contact-list { display: flex; flex-direction: column; gap: 12px; }
.cli {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 22px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  transition: all 0.2s;
}
.cli:hover { border-color: rgba(129,140,248,0.3); background: var(--surface-2); transform: translateX(4px); }
.cli-icon {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: var(--grad-soft);
  border: 1px solid rgba(129,140,248,0.2);
  display: grid;
  place-items: center;
  font-size: 1rem;
  flex-shrink: 0;
}
.cli-label { font-size: 0.74rem; color: var(--text-subtle); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 2px; }
.cli-val { font-size: 0.95rem; color: var(--text); font-weight: 500; }

.contact-form {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 36px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  position: relative;
}
.cf-title { font-size: 1.2rem; font-family: 'Manrope', sans-serif; font-weight: 700; margin-bottom: 4px; }
.cf-sub { font-size: 0.86rem; color: var(--text-muted); margin-bottom: 12px; }
.fg { display: flex; flex-direction: column; gap: 6px; }
.fg label { font-size: 0.78rem; color: var(--text-muted); font-weight: 500; }
.fg input, .fg textarea {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 13px 16px;
  color: var(--text);
  font-size: 0.92rem;
  font-family: inherit;
  transition: all 0.2s;
  resize: vertical;
  width: 100%;
}
.fg input::placeholder, .fg textarea::placeholder { color: var(--text-subtle); }
.fg input:focus, .fg textarea:focus {
  outline: none;
  border-color: var(--blue-500);
  background: rgba(129,140,248,0.04);
  box-shadow: 0 0 0 4px rgba(99,102,241,0.1);
}
.form-success {
  display: none;
  text-align: center;
  padding: 50px 30px;
  background: var(--surface);
  border: 1px solid rgba(16,185,129,0.2);
  border-radius: var(--r-xl);
}
.form-success-icon { font-size: 3rem; margin-bottom: 14px; }
.form-success h3 { color: var(--green-400); margin-bottom: 8px; }
.form-success p { font-size: 0.92rem; }

/* ===== Footer ===== */
.footer {
  padding: 56px 0 36px;
  border-top: 1px solid var(--border);
  background: rgba(255,255,255,0.012);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 36px;
}
.footer-brand p {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-top: 16px;
  max-width: 280px;
}
.footer-col h4 {
  font-family: 'Manrope', sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 16px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col a {
  font-size: 0.86rem;
  color: var(--text-muted);
  transition: color 0.2s;
}
.footer-col a:hover { color: var(--text); }
.footer-bottom {
  padding-top: 28px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  color: var(--text-subtle);
  flex-wrap: wrap;
  gap: 16px;
}
.footer-bottom-links { display: flex; gap: 22px; }
.footer-bottom-links a:hover { color: var(--text-muted); }

/* ===== Scroll-in animations ===== */
.fade-up {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s cubic-bezier(.4,0,.2,1), transform 0.7s cubic-bezier(.4,0,.2,1);
}
.fade-up.visible { opacity: 1; transform: translateY(0); }
.d-1 { transition-delay: 0.08s; }
.d-2 { transition-delay: 0.16s; }
.d-3 { transition-delay: 0.24s; }
.d-4 { transition-delay: 0.32s; }
.d-5 { transition-delay: 0.40s; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001s !important; transition-duration: 0.001s !important; }
}

/* ===== Responsive ===== */
@media (max-width: 1100px) {
  .bento { grid-template-columns: repeat(4, 1fr); }
  .b-sig    { grid-column: span 4; }
  .b-mobile { grid-column: span 2; grid-row: span 1; }
  .b-3      { grid-column: span 2; }
  .b-wide   { grid-column: span 4; }
  .mobile-spot-grid { grid-template-columns: 1fr; gap: 56px; }
  .accounts-grid { grid-template-columns: 1fr 1fr; }
  .b-chat { grid-template-columns: 1fr; gap: 28px; }
  .ksef-card { grid-template-columns: auto 1fr; padding: 36px; }
  .ksef-card .btn { grid-column: span 2; justify-self: start; }
  .contact-grid { grid-template-columns: 1fr; gap: 48px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
}
@media (max-width: 768px) {
  section { padding: 72px 0; }
  .soon-card { grid-template-columns: 1fr; text-align: center; padding: 24px; gap: 16px; }
  .soon-pill { justify-self: center; }
  .soon-cta .btn { width: 100%; }
  .hero { padding-top: calc(var(--nav-h) + 50px); }
  .nav-links, .nav-actions { display: none; }
  .hamburger { display: flex; }
  .bento { grid-template-columns: 1fr; }
  .b-sig, .b-mobile, .b-3, .b-wide { grid-column: span 1; grid-row: auto; }
  .b-mobile-img { margin: 24px 32px 0; }
  .sig-visual { flex-direction: column; align-items: stretch; }
  .fc-1, .fc-2, .fc-3 { display: none; }
  .how-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
  .how-grid::before { display: none; }
  .ksef-card { grid-template-columns: 1fr; padding: 28px; text-align: center; }
  .ksef-icon-big { margin: 0 auto; }
  .ksef-card .btn { justify-self: center; }
  .mfeats { grid-template-columns: 1fr; }
  .cta-card { padding: 48px 28px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .footer-brand { grid-column: span 2; }
  .laptop-screen { padding: 8px 8px 0; }
  .browser-chrome { padding-bottom: 8px; }
  .laptop-base { height: 12px; }
}
@media (max-width: 480px) {
  .how-grid { grid-template-columns: 1fr; }
  .accounts-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-brand { grid-column: span 1; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

/* ============================================================
   LIGHT THEME — overrides for soft, modern light styling
   ============================================================ */
:root {
  --bg: #e8e4f2;
  --bg-2: #ddd8e9;
  --bg-3: #ccc6dc;
  --surface: #ffffff;
  --surface-2: #faf9fe;
  --surface-3: #f0edf8;
  --border: rgba(15,23,42,0.08);
  --border-2: rgba(15,23,42,0.14);

  --text: #0f172a;
  --text-muted: #64748b;
  --text-soft: #475569;
  --text-subtle: #94a3b8;

  --grad-text: linear-gradient(135deg, #4f46e5 0%, #9333ea 50%, #db2777 100%);
  --grad-text-warm: linear-gradient(135deg, #db2777 0%, #ec4899 50%, #9333ea 100%);
  --grad-soft: linear-gradient(135deg, rgba(99,102,241,0.08), rgba(168,85,247,0.08), rgba(236,72,153,0.06));

  --shadow-sm: 0 4px 16px rgba(15,23,42,0.06);
  --shadow-md: 0 12px 32px rgba(15,23,42,0.08);
  --shadow-lg: 0 32px 64px rgba(15,23,42,0.12);
  --shadow-glow: 0 0 40px rgba(99,102,241,0.18);
}

body::before { display: none; }

/* === Navigation === */
.nav.scrolled {
  background: rgba(255,255,255,0.78);
  border-bottom-color: rgba(15,23,42,0.07);
}
.nav-mobile {
  background: rgba(255,255,255,0.98);
  border-top-color: rgba(15,23,42,0.07);
}
.hamburger span { background: var(--text); }
.nav-links a:hover { background: rgba(15,23,42,0.04); }

/* === Hero === */
.hero-badge {
  background: rgba(255,255,255,0.78);
  border-color: rgba(15,23,42,0.1);
  color: var(--text-soft);
  box-shadow: 0 4px 16px rgba(15,23,42,0.04);
}
.hero-badge:hover { border-color: rgba(15,23,42,0.18); }
.grid-pattern {
  background-image:
    linear-gradient(rgba(15,23,42,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15,23,42,0.04) 1px, transparent 1px);
}
.mesh::before {
  background:
    radial-gradient(circle at 18% 12%, rgba(99,102,241,0.22), transparent 50%),
    radial-gradient(circle at 78% 24%, rgba(168,85,247,0.22), transparent 50%),
    radial-gradient(circle at 50% 80%, rgba(236,72,153,0.12), transparent 55%),
    radial-gradient(circle at 12% 88%, rgba(34,211,238,0.14), transparent 50%);
  opacity: 0.75;
}
.hero-trust { color: var(--text-muted); }
.hero-trust strong { color: var(--text-soft); }

/* === Buttons === */
.btn-outline {
  background: #ffffff;
  border-color: rgba(15,23,42,0.1);
  color: var(--text);
  box-shadow: 0 1px 2px rgba(15,23,42,0.04);
  backdrop-filter: none;
}
.btn-outline:hover {
  background: #fafaff;
  border-color: rgba(15,23,42,0.2);
  box-shadow: 0 6px 18px rgba(15,23,42,0.08);
}
.btn-ghost { color: var(--text-soft); }
.btn-ghost:hover { color: var(--text); background: rgba(15,23,42,0.04); }

/* === Float notification cards (white with shadow) === */
.float-card {
  background: #ffffff;
  border-color: rgba(15,23,42,0.08);
  box-shadow: 0 16px 40px rgba(15,23,42,0.1), 0 0 0 1px rgba(15,23,42,0.03);
}
.fc-title { color: var(--text); }
.fc-sub { color: var(--text-muted); }
.fc-icon.b { background: rgba(99,102,241,0.14); }
.fc-icon.g { background: rgba(16,185,129,0.16); }
.fc-icon.o { background: rgba(244,114,182,0.16); }

/* === Eyebrow labels === */
.eyebrow {
  background: rgba(99,102,241,0.08);
  border-color: rgba(99,102,241,0.18);
  color: #4f46e5;
}

/* === Section tinted backgrounds === */
.features    { background: linear-gradient(180deg, transparent, rgba(168,85,247,0.03) 50%, transparent); }
.showcase    { background: linear-gradient(180deg, transparent, rgba(99,102,241,0.035) 50%, transparent); }
.mobile-spot { background: linear-gradient(180deg, transparent, rgba(168,85,247,0.03) 30%, rgba(99,102,241,0.03) 70%, transparent); }
.accounts    { background: linear-gradient(180deg, transparent, rgba(99,102,241,0.03), transparent); }
.contact     { background: linear-gradient(180deg, transparent, rgba(168,85,247,0.03), transparent); }

/* === Tabs === */
.tabs-nav {
  background: #ffffff;
  border-color: rgba(15,23,42,0.08);
  box-shadow: 0 4px 16px rgba(15,23,42,0.06);
}
.tab-btn { color: var(--text-muted); }
.tab-btn:hover { color: var(--text); }
.tab-btn.active {
  background: linear-gradient(135deg, #f4f3fa, #ebeaf3);
  color: var(--text);
  box-shadow: 0 1px 2px rgba(15,23,42,0.08), 0 0 0 1px rgba(15,23,42,0.04);
}

/* === Showcase frame (around screenshots) === */
.showcase-frame {
  background: #ffffff;
  border-color: rgba(15,23,42,0.08);
  box-shadow: 0 24px 48px rgba(15,23,42,0.08), 0 0 80px rgba(168,85,247,0.14);
}
.showcase-frame .browser-chrome {
  background: rgba(15,23,42,0.02);
  border-bottom-color: rgba(15,23,42,0.06);
}
.showcase-frame .curl {
  background: #f3f1fa;
  color: var(--text-muted);
}
.showcase-frame .curl b { color: var(--text); }
.showcase-caption { color: var(--text-muted); }
.showcase-caption b { color: var(--text); }

/* === Bento cards === */
.bcard {
  background: #ffffff;
  border-color: rgba(15,23,42,0.06);
  box-shadow: 0 4px 16px rgba(15,23,42,0.04);
}
.bcard:hover {
  background: #fbfbff;
  border-color: rgba(15,23,42,0.14);
  box-shadow: 0 12px 32px rgba(15,23,42,0.08);
}
.bcard::after {
  background: radial-gradient(600px circle at var(--mx,50%) var(--my,50%), rgba(99,102,241,0.06), transparent 40%);
}
.bcard-icon {
  background: linear-gradient(135deg, rgba(99,102,241,0.12), rgba(168,85,247,0.12));
  border-color: rgba(99,102,241,0.2);
}

/* Bento variants */
.b-sig {
  background: linear-gradient(135deg, rgba(99,102,241,0.05), rgba(168,85,247,0.05), rgba(236,72,153,0.04));
  border-color: rgba(99,102,241,0.18);
}
.b-sig:hover { border-color: rgba(99,102,241,0.32); }
.sig-pad {
  background: linear-gradient(135deg, rgba(99,102,241,0.04), rgba(168,85,247,0.04));
  border-color: rgba(15,23,42,0.06);
}
.sig-pad-label { color: var(--text-subtle); }
.sig-pad svg path[stroke="white"] { stroke: #7c3aed; opacity: 0.85; }
.sig-stat-num {
  background: var(--grad-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.sig-stat-label { color: var(--text-muted); }

.b-mobile {
  background: linear-gradient(180deg, rgba(168,85,247,0.05), rgba(99,102,241,0.05));
  border-color: rgba(168,85,247,0.2);
}
.b-mobile-img {
  border-color: rgba(15,23,42,0.08);
  box-shadow: 0 -8px 32px rgba(168,85,247,0.12);
}

.b-ksef {
  background: linear-gradient(135deg, rgba(239,68,68,0.04), rgba(244,114,182,0.04));
  border-color: rgba(239,68,68,0.18);
}
.b-ksef:hover { border-color: rgba(239,68,68,0.32); }
.b-ksef .bcard-icon { background: rgba(239,68,68,0.1); border-color: rgba(239,68,68,0.22); }
.b-history .bcard-icon { background: rgba(16,185,129,0.1); border-color: rgba(16,185,129,0.22); }

.b-wide, .b-chat {
  background: linear-gradient(135deg, rgba(244,114,182,0.04), rgba(99,102,241,0.04));
  border-color: rgba(244,114,182,0.18);
}
.b-wide:hover, .b-chat:hover { border-color: rgba(244,114,182,0.32); }

/* Chat bubbles */
.bubble-msg {
  background: #ffffff;
  border-color: rgba(15,23,42,0.08);
  color: var(--text-soft);
  box-shadow: 0 1px 2px rgba(15,23,42,0.04);
}
.bubble.out .bubble-msg {
  background: linear-gradient(135deg, rgba(99,102,241,0.14), rgba(168,85,247,0.14));
  border-color: rgba(168,85,247,0.3);
  color: var(--text);
}
.bubble-avatar {
  background: #ffffff;
  border-color: rgba(15,23,42,0.1);
  color: var(--text);
  box-shadow: 0 1px 2px rgba(15,23,42,0.06);
}

/* Coming soon banner */
.soon-card {
  background: linear-gradient(135deg, rgba(99,102,241,0.06), rgba(168,85,247,0.06), rgba(236,72,153,0.05));
  border-color: rgba(168,85,247,0.22);
  box-shadow: 0 8px 24px rgba(168,85,247,0.1);
}
.soon-text p { color: var(--text-soft); }

/* KSeF banner */
.ksef-card {
  background: linear-gradient(135deg, rgba(239,68,68,0.05), rgba(244,114,182,0.04));
  border-color: rgba(239,68,68,0.22);
  box-shadow: 0 8px 28px rgba(239,68,68,0.08);
}
.ksef-text p { color: var(--text-soft); }

/* How steps */
.how-grid::before {
  background: linear-gradient(90deg, transparent, rgba(99,102,241,0.3) 20%, rgba(168,85,247,0.3) 80%, transparent);
}
.step-circle {
  background: var(--bg);
  border-color: rgba(15,23,42,0.12);
  color: var(--text);
  box-shadow: 0 0 0 8px var(--bg);
}
.step-circle.active {
  background: var(--grad);
  border-color: transparent;
  color: white;
  box-shadow: 0 0 0 8px var(--bg), 0 8px 24px rgba(99,102,241,0.3);
}
.how-step p { color: var(--text-muted); }

/* Mobile spotlight features */
.mfeat {
  background: #ffffff;
  border-color: rgba(15,23,42,0.07);
  box-shadow: 0 1px 2px rgba(15,23,42,0.03);
}
.mfeat:hover {
  background: #fbfbff;
  border-color: rgba(168,85,247,0.25);
  box-shadow: 0 4px 12px rgba(15,23,42,0.06);
}
.mfeat-title { color: var(--text); }
.mfeat-desc { color: var(--text-muted); }
.mfeat-icon { background: rgba(168,85,247,0.14); }

/* Account cards */
.acard {
  background: #ffffff;
  border-color: rgba(15,23,42,0.07);
  box-shadow: 0 4px 16px rgba(15,23,42,0.05);
}
.acard:hover {
  background: #fbfbff;
  border-color: rgba(15,23,42,0.14);
  box-shadow: 0 12px 28px rgba(15,23,42,0.09);
}
.acard-platform { color: var(--text-subtle); }

/* CTA banner */
.cta-card {
  background: linear-gradient(135deg, rgba(99,102,241,0.08), rgba(168,85,247,0.08), rgba(236,72,153,0.06));
  border-color: rgba(168,85,247,0.28);
  box-shadow: 0 24px 64px rgba(168,85,247,0.16);
}
.cta-card p { color: var(--text-soft); }

/* Contact */
.cli {
  background: #ffffff;
  border-color: rgba(15,23,42,0.07);
  box-shadow: 0 1px 2px rgba(15,23,42,0.03);
}
.cli:hover {
  background: #fbfbff;
  border-color: rgba(99,102,241,0.3);
  box-shadow: 0 4px 12px rgba(15,23,42,0.06);
}
.cli-label { color: var(--text-subtle); }
.cli-val { color: var(--text); }
.cli-icon {
  background: linear-gradient(135deg, rgba(99,102,241,0.12), rgba(168,85,247,0.12));
  border-color: rgba(99,102,241,0.22);
}

.contact-form {
  background: #ffffff;
  border-color: rgba(15,23,42,0.08);
  box-shadow: 0 8px 32px rgba(15,23,42,0.06);
}
.fg label { color: var(--text-soft); }
.fg input, .fg textarea {
  background: #fafaff;
  border-color: rgba(15,23,42,0.1);
  color: var(--text);
}
.fg input::placeholder, .fg textarea::placeholder { color: var(--text-subtle); }
.fg input:focus, .fg textarea:focus {
  background: #ffffff;
  border-color: #6366f1;
  box-shadow: 0 0 0 4px rgba(99,102,241,0.1);
}
.cf-sub { color: var(--text-muted); }
.form-success {
  background: #ffffff;
  border-color: rgba(16,185,129,0.25);
  box-shadow: 0 4px 16px rgba(15,23,42,0.04);
}
.form-success p { color: var(--text-muted); }

/* Side rail (light glass) */
.side-rail {
  background: rgba(255,255,255,0.75);
  border-color: rgba(15,23,42,0.08);
  box-shadow: 0 8px 32px rgba(15,23,42,0.1);
}
.sr-item:hover { background: rgba(15,23,42,0.04); }
.sr-dot { background: var(--text-subtle); }
.sr-item:hover .sr-dot { background: var(--text-soft); }
.sr-label {
  background: rgba(255,255,255,0.96);
  border-color: rgba(15,23,42,0.1);
  color: var(--text);
  box-shadow: 0 4px 12px rgba(15,23,42,0.08);
}

/* Footer */
.footer { background: rgba(15,23,42,0.02); border-top-color: rgba(15,23,42,0.08); }
.footer-brand p { color: var(--text-muted); }
.footer-col h4 { color: var(--text); }
.footer-col a { color: var(--text-muted); }
.footer-col a:hover { color: var(--text); }
.footer-bottom { color: var(--text-subtle); border-top-color: rgba(15,23,42,0.08); }

/* Lead text on light bg */
.lead { color: var(--text-soft); }

/* Section divider artifacts cleanup */
section[id] { background-color: transparent; }